Equidistant punching equipment for elevator guide rail machining

Abstract

The utility model relates to the technical field of elevator guide rail processing, and discloses equidistant punching equipment for elevator guide rail processing, which comprises a support bottom plate, vertical plates and punching drill bits, the vertical plates are symmetrically distributed on two sides of the top of the support bottom plate, and a clamping plate is mounted at the position of the telescopic end of a second telescopic rod. The placing strip is fixed to the top of the supporting bottom plate, and the groove is formed in the placing strip, so that when the elevator guide rail is machined, the elevator guide rail can be placed in the area of the groove, and then the first telescopic rod is started to work to push the movable plate to move downwards; the working motor is firstly started to drive the punching drill bit to rotate for first-step punching, then the servo motor is started to drive the threaded rod to rotate, scales of scale marks need to be compared and observed at the moment, the punching drill bit is used again for punching after a proper distance is reached according to needs, and therefore the purpose of punching at equal intervals can be achieved; and the hole site distance measuring capability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator guide rail processing technical field, concretely is a kind of equidistance punching equipment for elevator guide rail processing. BACKGROUND

[0002] Elevator guide rail is the rigidity track for guiding and supporting car and counterweight along hoistway up and down movement in elevator system, and it is elevator component composed of steel rail and connecting plate, divided into car guide rail and counterweight guide rail, mainly to play the role of guiding and supporting, among them, elevator guide rail is not only used for vertical elevator, but also widely used in escalator and moving sidewalk, to provide guiding and supporting for steps;

[0003] In the process of elevator guide rail processing, a variety of processing steps are needed, which includes punching work. In order to complete the punching work of elevator guide rail, the corresponding punching equipment is needed. In the process of punching, sometimes the hole position needs to have a specific interval, so if the distance is not properly grasped during work, it is easy to bring inconvenience to the workers. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of equidistance punching equipment for elevator guide rail processing to solve the problem that in the process of punching, sometimes the hole position needs to have a specific interval, so if the distance is not properly grasped during work, it is easy to bring inconvenience to the workers.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of equidistance punching equipment for elevator guide rail processing, including support base plate, vertical plate, punching drill bit, the vertical plate is distributed symmetrically at the top of support base plate both sides, the middle position of support base plate top is fixed with placement strip, the front and rear ends of placement strip are fixed with scale line for distance measurement, the recess for accommodating guide rail is set in placement strip, the front and rear walls of recess are fixed with second telescopic rod, the position of telescopic end of second telescopic rod is installed with clamping plate.

[0006] As a further technical scheme of the utility model, the second telescopic rod is symmetrically distributed about the central axis of the placement strip, and one clamping plate is used in cooperation with the left and right two second telescopic rods.

[0007] As a further technical scheme of the utility model, the upper position between the vertical plates is adaptively assembled with a threaded rod, and a guide rod is fixed below the threaded rod between the vertical plates, and a servo motor for driving the threaded rod to rotate is installed on the side edge of one vertical plate.

[0008] As a further technical scheme of the utility model, the movable block is externally connected with the guide rod and the threaded rod, an inner thread groove is formed in the top of the movable block, and a guide hole is formed in the bottom of the movable block for the guide rod to slide through.

[0009] As a further technical scheme of the utility model, the movable block is externally connected with the guide rod and the threaded rod, an inner thread groove is formed in the top of the movable block, and a guide hole is formed in the bottom of the movable block for the guide rod to slide through.

[0010] As a further technical scheme of the utility model, the movable block is externally connected with the guide rod and the threaded rod, an inner thread groove is formed in the top of the movable block, and a guide hole is formed in the bottom of the movable block for the guide rod to slide through.

[0011] As a further technical scheme of the utility model, the movable block is externally connected with the guide rod and the threaded rod, an inner thread groove is formed in the top of the movable block, and a guide hole is formed in the bottom of the movable block for the guide rod to slide through.

[0012] Compared with the prior art, the equal-distance punching equipment for elevator guide rail machining has the advantages that the hole distance measuring capability is improved, and the punching and pressing capability and the assembly convenience of the equal-distance punching equipment are improved.

[0013] (1) The placement strip is fixed on the top of the supporting bottom plate, and a groove is formed in the placement strip. Therefore, when the elevator guide rail is processed, the elevator guide rail can be placed in the groove area, then the second telescopic rod is started to work and clamp the front and rear positions of the elevator guide rail by the two clamping plates, then the first telescopic rod is started to work and push the moving plate downward, the working motor is started to work and drive the punching drill bit to rotate for the first step of punching, then the servo motor is started to work and drive the threaded rod to rotate, the threaded rod and the movable block are used to move horizontally, at this time, the scale of the scale line needs to be observed and compared, and the punching drill bit is used again to punch according to the required distance, so that the equal-distance punching purpose is achieved, and the hole distance measuring capability is improved.

[0014] (2) The third telescopic rod is installed on the right side of the bottom of the moving plate, and an arc-shaped groove is formed in the bottom of the pressing block, and a protective pad is adhered and fixed in the arc-shaped groove. Therefore, when the third telescopic rod works, the mounting seat and the pressing block below can be pushed downward, so that the upper position of the elevator guide rail can be pressed by the pressing block when punching, and the protective pad can be contacted and protected when pressing, so that the overall punching and pressing capability is improved.

[0015] (3) through the bolt is fixed in the bottom of the adapter plate assembly seat, while in the seat opening slot, so in the assembly of the block is inserted into the slot, at this time the use of limit plate assembly limit, then use the connecting bolt between the installation seat and the block connection fixed, so as to facilitate the assembly of the block, improve the convenience of assembly. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the front view structural schematic diagram of the utility model;

[0017] Figure 2 It is the side view structural schematic diagram of the utility model's placing strip;

[0018] Figure 3 It is the front view structural schematic diagram of the utility model's block;

[0019] Figure 4 It is the side view structural schematic diagram of the utility model's block.

[0020] In the drawing: 1, support bottom plate; 2, vertical plate; 3, punch drill; 4, placing strip; 5, scale line; 6, servo motor; 7, threaded rod; 8, guide rod; 9, movable block; 10, first telescopic rod; 11, working motor; 12, moving plate; 13, second telescopic rod; 14, clamping plate; 15, groove; 16, third telescopic rod; 17, adapter plate; 18, mounting seat; 19, connecting bolt; 20, block; 21, plug; 22, protective pad; 23, limit plate. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides an embodiment: a kind of equidistance punching equipment for elevator guide rail processing, including support bottom plate 1, vertical plate 2, punch drill 3, vertical plate 2 is distributed symmetrically at the both sides of support bottom plate 1 top, support bottom plate 1 top middle position is fixed with placing strip 4, the front and rear ends of placing strip 4 are fixed with scale line 5 for ranging, placing strip 4 is opened in and has the groove 15 for accommodating guide rail, the front and rear wall surface of groove 15 is fixed with second telescopic rod 13, second telescopic rod 13 telescopic end position is installed with clamping plate 14.

[0023] The second telescopic rods 13 are symmetrically distributed about the central axis of the placing strip 4, and one clamping plate 14 is used in cooperation with the left and right second telescopic rods 13.

[0024] The threaded rods 7 are arranged at upper positions between the vertical plates 2, the guide rods 8 are fixed at positions below the threaded rods 7 between the vertical plates 2, and a side edge of one vertical plate 2 is provided with a servo motor 6 for driving the threaded rod 7 to rotate.

[0025] The threaded rod 7 and the guide rod 8 are externally connected with a movable block 9, the movable block 9 is internally provided with a threaded groove at a top position and a guide hole at a bottom position for the guide rod 8 to slide through.

[0026] The movable block 9 is fixed with a plate at the bottom, the plate is fixed with a first telescopic rod 10 at the bottom by means of bolts, and the telescopic end of the first telescopic rod 10 is connected with a moving plate 12.

[0027] The moving plate 12 is provided with a working motor 11 at a top position on the left side, and the output end of the working motor 11 is connected with the punching drill bit 3 by means of a shaft coupling.

[0028] The moving plate 12 is provided with a third telescopic rod 16 at a right position on the bottom, the third telescopic rod 16 is fixed with an adapter plate 17 at the bottom, the adapter plate 17 is fixed with a mounting seat 18 at the bottom by means of bolts, the mounting seat 18 is internally provided with a slot, the slot is inserted with an insertion block 21, the insertion block 21 and the mounting seat 18 are provided with a connecting bolt 19 therebetween, the insertion block 21 is fixed with a limiting plate 23 at the bottom, the limiting plate 23 is fixed with a pressing block 20 at the bottom, the pressing block 20 is formed with an arc-shaped groove at the bottom, and a protective pad 22 is adhered and fixed in the arc-shaped groove;

[0029] Further, when the elevator guide rail is processed, the elevator guide rail can be placed in the area of the groove 15, and then the second telescopic rod 13 is started to work to clamp the front and rear positions of the elevator guide rail by means of the two clamping plates 14. When subsequent punching is needed, the right side of the punching position of the elevator guide rail needs to be pressed first by means of the pressing block 20.

[0030] Working principle: first, in the processing of the elevator guide rail, the elevator guide rail can be placed in the area of the groove 15, then the second telescopic rod 13 is started to work and the front and rear positions of the elevator guide rail are clamped by the two clamping plates 14, then the first telescopic rod 10 is started to work and the moving plate 12 is pushed to move downwards, then the third telescopic rod 16 is started to work and the mounting base 18 and the lower pressing block 20 are pushed to move downwards, so that the upper position of the elevator guide rail can be pressed tightly by the pressing block 20 when punching, and the protective pad 22 can be contacted and protected when being pressed tightly, the working motor 11 is started to work to drive the punching drill bit 3 to rotate for the first step punching, then the servo motor 6 is started to work to drive the threaded rod 7 to rotate, the threaded rod 7 is used in cooperation with the movable block 9 to move transversely, at this time, the scale of the scale line 5 needs to be observed and compared, and the punching drill bit 3 is used again to punch according to the need after reaching the appropriate distance.

[0031] In the description of the utility model, it is necessary to explain that, unless there are definite provisions and limitations, the terms "installation", "connection", "connection" should be understood broadly, for example, it can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication of two elements inside. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A equidistance drilling equipment for elevator guide rail processing, comprising a support base plate (1), a vertical plate (2), a drilling bit (3), characterized in that: The vertical plate (2) is symmetrically distributed on both sides of the top of the supporting bottom plate (1), the supporting bottom plate (1) is fixed with a placing strip (4) at the middle position of the top, the front and rear ends of the placing strip (4) are fixed with scale lines (5) for distance measurement, a groove (15) for accommodating a guide rail is formed in the placing strip (4), the front and rear walls of the groove (15) are fixed with second telescopic rods (13), and the positions of the telescopic ends of the second telescopic rods (13) are provided with clamping plates (14).

2. The equidistant punching apparatus for elevator rail machining according to claim 1, characterized in that: The second telescopic rods (13) are symmetrically distributed about the central axis of the placing strip (4), and one clamping plate (14) is used in cooperation with the left and right second telescopic rods (13).

3. The equidistant punching apparatus for elevator rail machining according to claim 1, characterized in that: The upper positions between the vertical plates (2) are adaptively provided with threaded rods (7), the positions below the threaded rods (7) between the vertical plates (2) are fixed with guide rods (8), and the side edges of one vertical plate (2) are provided with a servo motor (6) for driving the threaded rod (7) to rotate.

4. The equidistant punching apparatus for elevator rail machining according to claim 3, characterized in that: The outer portions of the threaded rods (7) and the guide rods (8) are connected with movable blocks (9), inner thread grooves adapted to the threaded rods (7) are formed in the inner top positions of the movable blocks (9), and guide holes for the guide rods (8) to slide through are formed in the inner bottom positions of the movable blocks (9).

5. A centering and punching apparatus for machining of elevator guide rails according to claim 4, characterized in that The bottom of the movable block (9) is fixed with a plate, the bottom of the plate is fixedly provided with a first telescopic rod (10) through bolts, and the telescopic end of the bottom of the first telescopic rod (10) is connected with a moving plate (12).

6. A centering and punching apparatus for machining of elevator guide rails according to claim 5, characterized in that The top position of the left side of the moving plate (12) is provided with a working motor (11), and the output end of the working motor (11) is connected with a punching drill bit (3) through a shaft coupling.

7. The equidistant punching apparatus for elevator rail machining according to claim 5, characterized in that: The right position of the bottom of the moving plate (12) is provided with a third telescopic rod (16), the bottom of the third telescopic rod (16) is fixed with a connecting plate (17), the bottom of the connecting plate (17) is fixedly provided with a mounting seat (18) through bolts, an insertion slot is formed in the mounting seat (18), an insertion block (21) is inserted into the insertion slot, a connecting bolt (19) is arranged between the insertion block (21) and the mounting seat (18), the bottom of the insertion block (21) is fixed with a limiting plate (23), the bottom of the limiting plate (23) is fixed with a pressing block (20), the bottom of the pressing block (20) is formed with an arc-shaped groove, and a protective pad (22) is fixedly bonded in the arc-shaped groove.

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